---
title: "Changes to Unarchive project"
method: PUT
path: "/project/{id}/unarchive"
---

# Changes to Unarchive project

`PUT /project/{id}/unarchive`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 8 of 105 revisions.

- **2026-10-09** `c9984766c765`: 2 info
- **2026-10-08** `c7b8a842601b`: 4 breaking, 5 info
- **2026-10-08** `2ed51b8af657`: 4 breaking, 4 info
- **2026-10-07** `df1439c724ee`: 3 breaking, 4 info
- **2026-10-03** `08d5a9a29568`: 1 info
- **2026-09-26** `8972fa938891`: 1 info
- **2026-08-24** `08bbb5bedb5d`: 1 breaking, 5 info
- **2026-07-11** `32cece1ebe43`: 1 info

## Changes

- **2026-10-09** `c9984766c765`: 2 info
  - added the non-success response with the status `404`
  - removed the non-success response with the status `400`
- **2026-10-08** `c7b8a842601b`: 4 breaking, 5 info
  - removed the media type `text/plain` for the response with the status `400`
  - removed the media type `text/plain` for the response with the status `403`
  - removed the media type `text/plain` for the response with the status `409`
  - removed the media type `text/plain` for the response with the status `429`
  - added the media type `application/json` for the response with the status `400`
  - added the media type `application/json` for the response with the status `401`
  - added the media type `application/json` for the response with the status `403`
  - added the media type `application/json` for the response with the status `409`
  - added the media type `application/json` for the response with the status `429`
- **2026-10-08** `2ed51b8af657`: 4 breaking, 4 info
  - removed the media type `application/json` for the response with the status `400`
  - removed the media type `application/json` for the response with the status `401`
  - removed the media type `application/json` for the response with the status `403`
  - removed the media type `application/json` for the response with the status `409`
  - added the media type `text/plain` for the response with the status `400`
  - added the media type `text/plain` for the response with the status `403`
  - added the media type `text/plain` for the response with the status `409`
  - added the non-success response with the status `429`
- **2026-10-07** `df1439c724ee`: 3 breaking, 4 info
  - removed the media type `text/plain` for the response with the status `400`
  - removed the media type `text/plain` for the response with the status `403`
  - removed the media type `text/plain` for the response with the status `409`
  - added the media type `application/json` for the response with the status `400`
  - added the media type `application/json` for the response with the status `401`
  - added the media type `application/json` for the response with the status `403`
  - added the media type `application/json` for the response with the status `409`
- **2026-10-03** `08d5a9a29568`: 1 info
  - added the non-success response with the status `409`
- **2026-09-26** `8972fa938891`: 1 info
  - added the required property `backgroundVersion` to the response with the `200` status
- **2026-08-24** `08bbb5bedb5d`: 1 breaking, 5 info
  - the `archivedAt` response's property type changed from no type to `string, null`, and format from no format to `date-time` for status `200`
  - added the non-success response with the status `400`
  - added the non-success response with the status `401`
  - added the non-success response with the status `403`
  - added the required property `lastTaskNumber` to the response with the `200` status
  - added the required property `position` to the response with the `200` status
- **2026-07-11** `32cece1ebe43`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/usekaneo/apis/kaneo-api/docs/project/:id/unarchive/put.md) - [API](https://skmtc.dev/usekaneo/apis/kaneo-api.md) - [Page](https://skmtc.dev/usekaneo/apis/kaneo-api/changes/project/:id/unarchive/put)